310 search results - page 15 / 62 » Deriving Conceptual Schema from XML Databases |
OTM
2005
Springer
14 years 29 days ago
2005
Springer
Abstract. The interoperability of heterogeneous data sources is an important issue in many applications such as mediation systems or web-based systems. In these systems, each data ...
WEBDB
2004
Springer
14 years 25 days ago
2004
Springer
Among the various proposals answering the shortcomings of Document Type Definitions (DTDs), XML Schema is the most widely used. Although DTDs and XML Schema Defintions (XSDs) di...
OTM
2005
Springer
14 years 29 days ago
2005
Springer
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
DBKDA
2010
IEEE
13 years 7 months ago
2010
IEEE
— This paper presents a graphical approach to model XML documents based on a Data Type Documentation called Graphical Notations-Data Type Documentation (GN-DTD). GN-DTD allows us...
DASFAA
2005
IEEE
14 years 1 months ago
2005
IEEE
: Semi-structured data has become more and more attention-getting with the emergence of XML, and it has aroused much enthusiasm for integrating XML and SQL in database community. D...